Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Phencyclone"'
Publikováno v:
Organic & Biomolecular Chemistry. 15:8720-8728
A series of thermally stable atropisomeric phencyclone ligands (ÎGâ¡rac > 35 kcal mol-1), bearing two chiral axes, has been successfully synthesized, taking into account the results of DFT calculations on model systems. The absolute configurat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8113f9f80c43b5fa296dfab10567178e
https://doi.org/10.1039/c7ob01455d
https://doi.org/10.1039/c7ob01455d
Publikováno v:
Chemical and Pharmaceutical Bulletin. 61:1065-1070
The [4+2]π cycloadduct (3aa) of phencyclone (1a) and benzoquinone (2a) readily transformed into the corresponding [2+2]π cycloadduct (4aa) during purification. The structure of the triketo cage compound was determined by single crystal X-ray analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61995a534e39ea3724060ce394d3da04
https://doi.org/10.1248/cpb.c13-00240
https://doi.org/10.1248/cpb.c13-00240
Publikováno v:
Tetrahedron Letters. 54:1832-1834
With the aim of obtaining fluorogenic Diels–Alder reactions, novel phencyclone derivatives were synthesized. In a short time and under convenient reaction conditions, the formation of Diels–Alder adducts was observed by color-change and up to 33-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62b47de578a9f024388e63bb02ad4a2
https://doi.org/10.1016/j.tetlet.2013.01.095
https://doi.org/10.1016/j.tetlet.2013.01.095
Autor:
Nikolay Azar, Kimberly Marshall, Olga Sklyut, Robert Rothchild, Ronald Callahan, Kerstin Rosmarion
Publikováno v:
Journal of Fluorine Chemistry. 125:1893-1907
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e42df0c87fdcd2eafda3f62fd32e40c
https://doi.org/10.1016/j.jfluchem.2004.07.002
https://doi.org/10.1016/j.jfluchem.2004.07.002
Publikováno v:
ARKIVOC, Vol 2003, Iss 3, Pp 8-15 (2002)
When heated in the presence of atmospheric oxygen, either in diffuse room light or in the dark, phencyclone (1) undergoes autoxidation to afford 9,10-dibenzoylphenanthrene (3). The structure of 3 was elucidated via application of single crystal X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89bec67ed269f80c886c82944daa76b4
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0004.302
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0004.302
Autor:
Kazunobu Harano, Masashi Eto, Yasuyuki Yoshitake, Junichi Misaka, Koji Setoguchi, Tomohiro Kawaji, Masaki Abe
Publikováno v:
J. Chem. Soc., Perkin Trans. 2. :1611-1619
A series of non-hydroxylic crystalline host compounds, [4 + 2]π cycloadducts of phencyclone and N-arylmaleimides having a bicyclo[2.2.1]heptene-7-one system, was synthesized and their inclusion behavior investigated. X-Ray crystal analyses of the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c03f0bdf0f3196837112f63aa41efe1
https://doi.org/10.1039/b201915a
https://doi.org/10.1039/b201915a
Publikováno v:
The Chemical Educator. 6:227-234
Undergraduate organic chemistry special laboratory projects based upon the synthesis of phencyclone, 1 (a potent Diels-Alder diene), and the preparation of a series of highly hindered Diels-Alder adducts of the phencyclone, were described earlier. De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a066e871242540a054376ed1919f2f55
https://doi.org/10.1007/s00897010488a
https://doi.org/10.1007/s00897010488a
Publikováno v:
Tetrahedron Letters. 41:4395-4400
The cycloaddition of 2,5-bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone with S-allyl S-methyl dithiocarbonate gave the endo cycloadduct whereas phencyclone gave a mixture of the endo and exo cycloadducts. The X-ray analysis of the cycloadduct of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::676870f63cca3849376ca9d97dcb6757
https://doi.org/10.1016/s0040-4039(00)00602-x
https://doi.org/10.1016/s0040-4039(00)00602-x
Publikováno v:
Tetrahedron Letters. 39:9751-9754
A series of crystalline host compounds, which have a bicyclo[2.2.1]heptene-7-one system, has been synthesized and their inclusion behavior has been investigated. The cycloadduct of phencyclone and N-naphthylmaleimide forms a 1:1 crystalline inclusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01de25a2fd0b4b6c8f6433f381acb81
https://doi.org/10.1016/s0040-4039(98)02283-7
https://doi.org/10.1016/s0040-4039(98)02283-7
Publikováno v:
The Chemical Educator. 3:1-21
Synthesis of Diels—Alder adducts of phencyclone with diverse dienophiles provides the basis for a major extended module in the second-semester laboratory of an organic chemistry course. With many accessible target compounds, students can have indiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8bf1431296970c999817ceccd6788c0
https://doi.org/10.1007/s00897980192a
https://doi.org/10.1007/s00897980192a